A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-backflow device
The invention discloses an anti-backflow device, belongs to the field of flood control equipment, and solves the problems that an existing flood control device is low in flood control efficiency and cannot effectively prevent accumulated water from overflowing. The retaining walls on the two sides of the garage entrance are each provided with a fixing column, and the fixing columns extend in the height direction of the retaining walls. A telescopic rod is arranged in each fixing column, and water retaining cloth is arranged between the two telescopic rods. A water retaining cloth storage groove is formed in the position, between the two fixing columns, of the ground and extends in the width direction of the garage entrance. And a lifting mechanism is arranged at the top of each fixing column. A lifting rod is connected between the two lifting mechanisms and connected with one end of water retaining cloth, and the other end of the water retaining cloth is fixed to the bottom of the water retaining cloth storage groove. The lifting mechanism can drive the lifting rod to move up and down so as to unfold or fold the water retaining cloth. The flood control efficiency is high, and accumulated water can be effectively prevented from overflowing.
本申请公开了一种防倒灌装置，属于防洪设备领域，解决了目前的防洪装置不仅防洪效率低，也不能有效阻挡积水漫入的问题。在车库入口两侧的挡墙上分别设置一个固定柱，固定柱沿挡墙的高度方向延伸。在每个固定柱内分别设置一个伸缩杆，两个伸缩杆之间设置有挡水布。在两个固定柱之间的地面上开设有挡水布储存槽，挡水布储存槽沿车库入口的宽度方向延伸。在每个固定柱的顶部分别设置一个提升机构。两个提升机构之间连接有提升杆，提升杆连接挡水布的一端，挡水布的另一端固定在挡水布储存槽的底部。提升机构能够带动提升杆上下移动，以展开或收起挡水布。本申请不仅防洪效率高，也能够有效阻挡积水漫入。
Anti-backflow device
The invention discloses an anti-backflow device, belongs to the field of flood control equipment, and solves the problems that an existing flood control device is low in flood control efficiency and cannot effectively prevent accumulated water from overflowing. The retaining walls on the two sides of the garage entrance are each provided with a fixing column, and the fixing columns extend in the height direction of the retaining walls. A telescopic rod is arranged in each fixing column, and water retaining cloth is arranged between the two telescopic rods. A water retaining cloth storage groove is formed in the position, between the two fixing columns, of the ground and extends in the width direction of the garage entrance. And a lifting mechanism is arranged at the top of each fixing column. A lifting rod is connected between the two lifting mechanisms and connected with one end of water retaining cloth, and the other end of the water retaining cloth is fixed to the bottom of the water retaining cloth storage groove. The lifting mechanism can drive the lifting rod to move up and down so as to unfold or fold the water retaining cloth. The flood control efficiency is high, and accumulated water can be effectively prevented from overflowing.
本申请公开了一种防倒灌装置，属于防洪设备领域，解决了目前的防洪装置不仅防洪效率低，也不能有效阻挡积水漫入的问题。在车库入口两侧的挡墙上分别设置一个固定柱，固定柱沿挡墙的高度方向延伸。在每个固定柱内分别设置一个伸缩杆，两个伸缩杆之间设置有挡水布。在两个固定柱之间的地面上开设有挡水布储存槽，挡水布储存槽沿车库入口的宽度方向延伸。在每个固定柱的顶部分别设置一个提升机构。两个提升机构之间连接有提升杆，提升杆连接挡水布的一端，挡水布的另一端固定在挡水布储存槽的底部。提升机构能够带动提升杆上下移动，以展开或收起挡水布。本申请不仅防洪效率高，也能够有效阻挡积水漫入。
Anti-backflow device
一种防倒灌装置
LIU LIPING (author) / WANG YONGQIAN (author) / ZHENG WEIYUAN (author) / JIN XIAOYI (author) / LYU BAOBIN (author) / WU TONG (author) / XUE BOQIANG (author) / JIA LU (author) / DONG ZHANFENG (author) / ZHU XIANRONG (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E03F
SEWERS
,
Abwasserkanäle
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES